00365nam a22001337a 4500020001800000082001800018100001600036245008800052250001200140260002000152300000900172650003200181700001800213  a9788181477880  a530.12bLAN/Q  aLandau L. D  aQuantum Mechanics: Nonrelitavistic Theory:bVolume 3/cL D Landau and E M Lifshiftz  a3rd Ed.  b Elsevier India  a677p  a Quantum mechanicsaPhysics  aLifshiftz E M